All-optical hysteresis switching using mobius configuration microring resonator circuit

Ahmad Noorden, Ahmad Fakhrurrazi and Mohamad, Azam and Bahadoran, Mahdi and Chaudhary, Kashif and Aziz, M. S. and Jalil, Muhammad Arif and Alia, Jalil and Yupapin, Preecha (2015) All-optical hysteresis switching using mobius configuration microring resonator circuit. Jurnal Teknologi, 74 (8). pp. 19-25. ISSN 0127-9696 E-ISSN 2180-3722

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Abstract

The theoretical investigation has been performed on the implementation of optical Mobius shape in add-drop microring resonator. The modified add-drop Mobius configuration is used to investigate the optical bistability and the spectral transmission. The optical bright soliton pulse is used as the input source of the resonator system. The pulses propagation of the resonator system is modelled using the iterative programming based on the transfer matrix analysis equations. The enhancement of nonlinear effect of the resonator system is achieved by the add-drop Mobius resonator configuration. The system has been modelled for a variation of coupling coefficient for increase the bistable signal properties. The Add-drop Mobius MRR generated a bistable signal with 6.01 mW hysteresis width, and 9.47 mW output switch power with optimized radius of 5 µm outer and 4.5 m inner ring parts with 50 mW controlled power and input power. Mobius configuration is found as the better shape of resonator cavity that capable of optical switching application Penyalun cincin novel dipintal dipanggil Mobius penambah-jatuh penyalun cincin mickro diperkenalkan dan dimodelkan dengan penyelesaian analitikal kaedah matriks pindahan untuk penghasilan dwikestabilan optik. Hasil simulasi menunjukkan bahawa, konfigurasi Mobius penambah-jatuh menyediakan anjakan fasa yang lebih besar kerana rambatan panjang yang lebih per-alik daripada konfigurasi penapis penambah-jatuh. Dalam sistem Mobius penambah-jatuh, port jatuh menjana gelung dwikestabil optik dengan 19.25 mW kuasa peralihan output dan port lepasan menjana kuasa peralihan yang lebih rendah dengan 5.55 mW. Port jatuh pada sistem ini didapati sebagai port yang sesuai untuk operasi pensuisan histerisis penyeluruh-optik.

Item Type:	Article (Journal)
Additional Information:	7730/55676
Uncontrolled Keywords:	Add-drop mobius (ADM) ring resonator, transfer matrix analysis, optical bistability, hysteresis loop Penyalun cincin mobius Penambah-jatuh (ADM), analisis matriks pemindahan, dwikestabilan optic, gelung histeresis
Subjects:	Q Science > QC Physics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Science
Depositing User:	Dr Ahmad Fakhrurrazi Ahmad Noorden
Date Deposited:	18 Apr 2017 10:23
Last Modified:	18 Apr 2017 10:23
URI:	http://irep.iium.edu.my/id/eprint/55676

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